Added more menus for the Code Editor.
Code Editor now saves the basic configuration.
Renamed NodeMessage::Click to NodeMessage::MouseClick and NodeMessage::DoubleClick to NodeMessage::MouseDoubleClick to maintain consistency.
Optimized String::split.
And also some other minor improvements.
Added highlight to matching brackets in UICodeEditor.
Added selection match highlight in UICodeEditor.
Improved text selection when selecting tabs (\t) in UICodeEditor.
Added load color schemes from config files.
Added loadFromMemory and loadFromPack to TextDocument.
Added color schemes to the Code Editor.
Improved dragging.
UITab now supports close button and proper close control (user can deny the close request).
UITabWidget now allows to rearrange the tabs in the tab bar.
Added UITabWidget::set/getHideWhenNotNeeded to hide the TabBar if only 1 tab is available.
UIStyle now restricts the animations in the first onStateChange received (sin there's no previous state to animate from).
Added UISplitter::swap.
Critical fix in Node::setParent.
Added Node::findByType.
Fixed Code Editor splitting.
Minor improvements in Code Editor.